<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<table border="1">
  <tr><!--table row--><!--table data-->
    <td colspan="2" align="center">1-1</td>
    <td rowspan="2">1-3</td><td rowspan="3">1-4</td>
  </tr>
  <tr>
    <td>2-1</td><td>2-2</td>
  </tr> <tr>
    <td colspan="3" align="center">3-1</td>
  </tr>
</table>

<table border="1">
  <caption>购物车</caption>
  <tr>
    <th>编号</th>
    <th>商品名</th>
    <th>价格（元）</th>
  </tr>
  <tr>
    <td>1</td>
    <td>小米手机</td>
    <td>4000</td>
  </tr>
  <tr>
    <td>2</td>
    <td>华为电视</td>
    <td>3000</td>
  </tr>
  <tr>
    <td>3</td>
    <td>玩偶姐姐</td>
    <td>30000</td>
  </tr>
</table>
</body>
</html>